############################################################
#
# Copyright Altera 2013
# All Rights Reserved
# File: preloader.ds
#
############################################################

#
# stop processor if running
#
reset system
pause 1s
stop
wait 30s
set var $Core::$R0 = 0

set semihosting enabled 0

#
# load the preloader (a.k.a the spl from our uboot dist)
#
restore "$sdir/u-boot-socfpga/spl/u-boot-spl.sfp" binary S:0xFFFF0000
file "$sdir/u-boot-socfpga/spl/u-boot-spl"
pause 1s

#
# set pc to entry point
#
set debug-from *$entrypoint     # Set start-at setting to address of $entrypoint
start 

#
# delete any breakpoints
#
delete

#
# set hw breakpoint in spl in function, spl_boot_device,
# The function, spl_boot_device, is called right before the spl tries
# to load.  We stop here so we don't have to change any spl.
#
tbreak spl_boot_device

# tell target to continue executing spl
cont

# wait for breakpoint
wait 60s